# Copyright 2022 ByteDance Ltd. and/or its affiliates.
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
import matx
import time


def run_benchmark():
    x = matx.array.rand([3, 288, 288])
    y = matx.array.rand([3, 288, 288])
    t = 0
    for i in range(1000):
        s = time.time()
        z = matx.array.sub(x, y)
        o = matx.array.div(x, y)
        t += time.time() - s
    print(t)


if __name__ == "__main__":
    run_benchmark()
